1503670420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1061}}^1$

素因数の和:1321

約数の個数: 96

約数和(自身を含む): 3699634176

約数和(自身を除く): 2195963756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 191, 212, 265, 371, 382, 530, 742, 764, 955, 1060, 1061, 1337, 1484, 1855, 1910, 2122, 2674, 3710, 3820, 4244, 5305, 5348, 6685, 7420, 7427, 10123, 10610, 13370, 14854, 20246, 21220, 26740, 29708, 37135, 40492, 50615, 56233, 70861, 74270, 101230, 112466, 141722, 148540, 202460, 202651, 224932, 281165, 283444, 354305, 393631, 405302, 562330, 708610, 787262, 810604, 1013255, 1124660, 1417220, 1418557, 1574524, 1968155, 2026510, 2837114, 3936310, 4053020, 5674228, 7092785, 7872620, 10740503, 14185570, 21481006, 28371140, 42962012, 53702515, 75183521, 107405030, 150367042, 214810060, 300734084, 375917605, 751835210, 1503670420]

約数ペア:

[(1, 1503670420), (2, 751835210), (4, 375917605), (5, 300734084), (7, 214810060), (10, 150367042), (14, 107405030), (20, 75183521), (28, 53702515), (35, 42962012), (53, 28371140), (70, 21481006), (106, 14185570), (140, 10740503), (191, 7872620), (212, 7092785), (265, 5674228), (371, 4053020), (382, 3936310), (530, 2837114), (742, 2026510), (764, 1968155), (955, 1574524), (1060, 1418557), (1061, 1417220), (1337, 1124660), (1484, 1013255), (1855, 810604), (1910, 787262), (2122, 708610), (2674, 562330), (3710, 405302), (3820, 393631), (4244, 354305), (5305, 283444), (5348, 281165), (6685, 224932), (7420, 202651), (7427, 202460), (10123, 148540), (10610, 141722), (13370, 112466), (14854, 101230), (20246, 74270), (21220, 70861), (26740, 56233), (29708, 50615), (37135, 40492)]